baber/WOPTO huggingface dataset:
Patent CA-2688100-A1 (CA)
Inventor: CORTEQUISSE JEAN-FRANCOIS
IPC: F01D5/30
Filed: 2009-12-10
Abstract: The invention relates to a ferrule of a stator with blades of an axial turbomachine, consisting of at least two segments (8a, 8b) having the general form of an arc of a circle and intended to be arranged end to end so as to form the ferrule, where each segment (8a, 8b) contains on its outside a plurality of openings (10) arranged at regular distances along the general arc of the circle of the segment, into each of which fits the end of a blade (4) of the stator. Each end of a segment (8a, 8b) possesses a section (11a, 11b) of which the profile essentially corresponds with that of the end of the corresponding blade when the segment is placed on the blades of the stator, such that the joint between two adjacent segments (8a, 8b) corresponds with the profile of the corresponding blade. The coupling at the joint between the segments and the blade is done by application of a glue or elastomer.  Preferably, the segments possess coupling means with a positive contact so as to provide a mechanical between the segments at the joint. The invention also relates to a stator with blade of an axial turbomachine, consisting of at least two sectors (18) intended to be arranged end to end so as to form the stator, each sector containing an outer segment (20) and an inner segment (8') and a plurality of blades (4') arranged between the segments. One of the ends (11b') of the inner segment (8') is to the right of the outside of the last blade of the sector on that side and the other end (11a') of the inner segment (8') possesses a section of which the profile essentially corresponds with the outer profile of the proximal blade of the adjacent neighboring sector, such that the joint between two adjacent sectors corresponds with the outside of the corresponding blade.
Patent CA-2689808-A1 (CA)
Inventor: KOHN GERHARD
IPC: A61K36/18
Filed: 2002-05-14
Abstract: The production and use, and in particular, the extraction, separation, synthesis and recovery of polar lipid-rich fractions containing gamma linolenic acid (GLA) and/or stearidonic acid (SDA) from seeds and microorganisms and their use in human food applications, animal feed, pharmaceuticals and cosmetics.
Patent CA-2691949-A1 (CA)
Inventor: VESTERGAARD MARTIN
IPC: B66F9/18
Filed: 2008-06-25
Abstract: Loading device using a pendular movement for the displacement of cargo. The loading device consists of a pole (2) and a cable (6), which may be attached to a winch (5). The pole may be telescopic enabling the loading device to obtain different heights.
Patent CA-2692635-A1 (CA)
Title: Absorbent article with improved garment-like character
Inventor: ROE DONALD CARROLL
IPC: A61F13/534
Filed: 2010-02-25
Abstract: A disposable absorbent article may include a chassis, an absorbent core, a pair of elastically elongatable ears and a pair of fastening tabs. The elastically elongatable ears and the fastening tabs have a transverse axis. The ears are connected to the chassis such that the transverse axis of the fastening tabs is located in specific portions of the article. The absorbent core is free of cellulosic fibers.
Patent CA-2693364-A1 (CA)
Inventor: OKAMOTO NORIO
IPC: A61K31/4709
Filed: 2008-08-01
Abstract: The invention relates to an ophthalmic medicament for treating glaucoma which comprises a clathrate compound prepared by dissolving cilostazol or a salt thereof in a cyclodextrin.
Patent CA-2694575-A1 (CA)
Inventor: GOLDSTEIN JAMES M D
IPC: G21F3/00
Filed: 2008-05-22
Abstract: A radiation protection shield for protecting medical personnel from radiation being applied to a patient positioned on a table. The shield includes a frame and a primary screen including a radiation-resistant material connected to said frame.
Patent CA-2695602-A1 (CA)
Inventor: CHIANG WEI-LIANG
IPC: E05B63/06
Filed: 2010-03-08
Abstract: A latch-bolt mechanism includes a housing, a latch-bolt, and a drive member. The latch-bolt is movable between an extended position and a retracted position, and includes a bolt body and an engaging member operable to move relative to the bolt body between an engagement position and a disengagement position and having an engaging portion. The drive member has a driving portion. When the engaging member is at the engagement position, the driving portion can be activated to contact and push the engaging portion so as to move the latch-bolt from the extended position to the retracted position. When the engaging member is at the disengagement position, contact between the driving portion and the engaging portion can be prevented.
Patent CA-2699389-A1 (CA)
Title: Thickeners for oil-based drilling mud compositions
Inventor: MULLER HEINZ
IPC: C09K8/28
Filed: 2008-09-12
Abstract: Oligoglycerol esters of fatty acids, preferably of unsaturated fatty acids, can be used as thickeners in oil-based drilling fluids. The oligoglycerides are preferably used in invert drilling muds whose oil phase comprises paraffins.
Patent CA-2699599-A1 (CA)
Title: Pharmacological adjunctive treatment associated with glaucoma filtration surgery
Inventor: BARTELS STEPHEN P
IPC: A61K31/472
Filed: 2008-09-08
Abstract: A composition for controlling or preventing progression of glaucoma comprises a material that reduces or inhibits production of a TGF-.beta. isoform or a chemokine or cytokine that stimulates expression of a TGF-.beta. isoform. The material can comprise a dissociated glucocorticoid receptor agonist ("DIGRA"), a prodrug thereof, a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable ester thereof. The composition can further comprise an antagonist to TGF-.beta.. It is administered to a patient who has undergone glaucoma filtration surgery to ensure a functioning filtering bleb following such surgery.
Patent CA-2701210-A1 (CA)
Inventor: FAHY WILLIAM J
IPC: G06F17/00
Filed: 2008-10-07
Abstract: A method of producing graphically enhanced data communications. The method comprises receiving a datalink text message, parsing the datalink text message into message components, and identifying the message components capable of graphical enhancement by using rules for applying graphical enhancements.  The method further comprises retrieving appropriate graphic components from a graphics library corresponding to the identified message components using the rules for applying graphical enhancements, and assembling the graphic components into a composite graphic presentation using rules for assembling graphics. The datalink text message is then combined with the composite graphic presentation for display.
Patent CA-2706955-A1 (CA)
Inventor: DOMEC BRENNAN S
IPC: B23K20/12
Filed: 2008-11-26
Abstract: An embodiment of a method for interconnecting tubular sections includes the steps of vertically positioning a second tubular above a first tubular forming a seam defined by a bottom end of the second tubular and a top end of the first tubular; positioning a friction stir welder (FSW) proximate to the seam; aligning the first tubular and the second tubular to form a longitudinal axis; and guiding the FSW  along the seam forming a weld joint. The FSW guidance system comprises a laser temography apparatus. The method further includes a step of inspecting the weld joint by inspecting apparatus which comprises an ultrasonic testing system.
Patent CA-2707456-A1 (CA)
Inventor: DING QINGJIE
IPC: C07D487/10
Filed: 2008-12-05
Abstract: There are provided compounds of the formula (I), and pharmaceutically acceptable salts and esters thereof, wherein W, V, X, Y, A, R and R' are as described herein, processes for making said compounds and methods for using them, in particular as anticancer agents.
Patent CA-2707538-A1 (CA)
Inventor: MERCIER MICHEL
IPC: A45D19/00
Filed: 2010-06-25
Abstract: A hair-coloring applicator device comprises (i) a shield device including an upper surface and a lower surface and (ii) an aerosol assembly for delivering a hair coloring composition or agent onto the upper surface of the shield.
Patent CA-2708979-A1 (CA)
Inventor: WITWER ROBERT
IPC: A62C99/00
Filed: 2010-07-05
Abstract: A multi-level equipment configuration monitoring system can include a plurality of RFID tags associated with respective user protective elements such as respirators, eye protectors, gloves boots, helmets and hearing protectors. A  user communication unit can activate the tags and determine which elements are present. The determined elements can be compared to a pre-stored, approved list of elements to establish the state of a user's complement of protective equipment.  Missing equipment can be immediately identified and brought to the user's attention.  Information can be collected as to duration of use of the elements as well as duration of exposure of those elements to one or more predetermined hazardous conditions to schedule maintenance and replacement.
Patent CA-2711335-A1 (CA)
Title: Secondary emulsifiers for inverted emulsion fluids and methods for making and using same
Inventor: FALANA OLUSEGUN MATTHEW
IPC: C09K23/00
Filed: 2010-07-27
Abstract: A new class of secondary emulsifying agents for use in inverted mud and other inverted system is disclosed and method for making and using same.
Patent CA-2713948-A1 (CA)
Title: Integration de donnees de champ de petrole
Inventor: VAAL RANDY J
IPC: G06F19/00
Filed: 2009-01-20
Abstract: Un exemple de procédé d'intégration de données de champ de pétrole comprend l'obtention des données de champ associées à un champ et l'exécution d'une analyse de production sur les données de champ pour générer une sortie de production, l'analyse de production étant réalisée par un outil de génie de production. Le procédé comprend en outre la transformation des données de champ pour obtenir des données de champ transformées demandées par une application de terrain et l'envoi des données de champ transformées depuis l'outil de génie de production vers l'application de champ, l'application de champ effectuant une analyse de champ en utilisant les données de champ transformées pour générer une sortie de champ. Le procédé comprend en outre la génération d'une comparaison de la sortie de production et de la sortie de champ.
Patent CA-2714389-A1 (CA)
Inventor: KELLENBERGER JOHANNES LAURENZ
IPC: A61P25/02
Filed: 2009-02-09
Abstract: Macrolides of Formula (I) or (I-A): and wherein the residues R1, R2, R3, R4, R12, R13 and R14 have certain meanings defined in this application are useful for treating or preventing inflammatory or allergic diseases or. cancer in animals and humans.
Patent CA-2716138-A1 (CA)
Title: Efficient frequency assignment for mobile devices in coexisting wireless communication systems
Inventor: BALASUBRAMANIAN SRINIVASAN
IPC: H04W48/16
Filed: 2009-02-26
Abstract: Efficient frequency assignment for mobile terminals in coexisting wireless communica-tion systems is described herein. The coexisting wireless communication systems comprise a macro communication system and a localized communica-tion system. Two prioritized lists are defined, a first list comprising a first entry relating to the macro communication system and the second entry relating to the localized communication system, the first and second entries each listing at least one common fre-quency. Based on the first list, a mobile terminal uses communication protocols associated with the localized communication system.
Patent CA-2720091-A1 (CA)
Inventor: OHKAMI TAKAHIDE
IPC: G09G5/10
Filed: 2009-04-13
Abstract: A data structure for use in controlling a bistable electro-optic display having a plurality of pixels comprises a pixel data storage area (106', 108') storing, for each pixel of the display, data representing initial and desired final states of the pixel, and a drive scheme index number representing the drive scheme to be applied; and a drive scheme storage area (HO') storing data representing at least all the drive schemes denoted by the drive scheme index numbers stored in the pixel data storage area (106', 108'). A corresponding method of driving a bistable electro-optic display using such a data structure is also provided.
Patent CA-2720794-A1 (CA)
Inventor: KATZ GIL
IPC: G01N33/04
Filed: 2009-03-23
Abstract: A method for on-line channeling of milk based on predicted coagulation properties where the method comprises sampling raw milk from a milk line between a milking station and a collection point, performing spectral analysis of one or more of optical transmission, optical reflectance, scatter and fluorescence on the raw milk sample, predicting at least one coagulation parameter on-line based on the spectral analysis, and channeling milk from the milking station on-line to one of a plurality of des-tinations based on the at least one coagulation parameter.
Patent CA-2721395-A1 (CA)
Inventor: STIFTER JAN
IPC: A61B19/00
Filed: 2009-04-15
Abstract: A method of determining a rotational axis of a joint, comprising the steps of:  moving at least one bone of the joint;  recording coordinates of the at least one bone as it moves; and using the recorded coordinates to calculate a rotational axis. A  system for determining a rotational axis of a joint, comprising: a device for moving at least one bone of the joint, in use; at least one fiducial for reversibly connecting to at least one bone, in use; at least one measurement system for recording coordinates of the at least one fiducial, in use; and at least one computer configured to execute the method of the present invention.
Patent CA-2723217-A1 (CA)
Title: Copolymere a blocs issu de matieres renouvelables et procede de fabrication d'un tel copolymere a blocs
Inventor: MALET FREDERIC
IPC: C08G18/48
Filed: 2009-10-06
Abstract: La présente invention concerne un copolymère à blocs issu d'au moins un monomère tétrahydrofurane contenant du 14C. La présente invention a également pour objet un procédé de préparation d'un tel copolymère à blocs.
Patent CA-2723722-A1 (CA)
Inventor: DRANSFIELD DANIEL T
IPC: C12P21/08
Filed: 2009-05-08
Abstract: Proteins that bind to IGF-II and/or IGF-IIE and methods of using such proteins are described. Also disclosed are new methods for treatment of cancer. Cancer is treated by administration of an IGF-II/GF-IIE binding protein and an additional therapy such as a growth hormone/growth hormone releasing hormone pathway modulator or epidermal growth factor receptor inhibitor.
Patent CA-2726061-A1 (CA)
Inventor: ASOFSKY MARK
IPC: F21K9/00
Filed: 2010-12-20
Abstract: A lighting system and methods for producing multi-color light effects are described. The multi-color light effects can feature at least two colors of light projected inside a firebox of an electric fireplace. The lighting system includes a projection surface, a reflective spindle, a first light-emitting device, and at least a second light-emitting device. The first light-emitting device projects light of a first color onto the reflective spindle. Light from the first light-emitting device striking the reflective spindle is reflected onto the projection surface, which can be a projection screen installed in the firebox of the electric fireplace. The second light-emitting device projects light of a second color directly onto the projection surface. The first color light and second color light can be projected onto adjacent, overlapping light projection areas of the projection screen so as to produce a realistic multi-color simulated flame effect.
Patent CA-2727354-A1 (CA)
Inventor: PROUD BRETT
IPC: G06Q30/00
Filed: 2009-06-09
Abstract: An automated system for facilitating sales in dynamically-changing mobile retail environments includes a vendor/supplier connector module, a carrier connector module, a provisioning module, and a point-of-sale (POS) customization module. The vendor/supplier connector module facilitates automated exchange of product data with a plurality of different vendors or suppliers of products or services. The carrier connector module facilitates automated exchange of transportation data with a plurality of different carriers, with the transportation data corresponding to specific mobile retail environments. The provisioning module automatically determines, based on the product data and on the transportation data, products or services corresponding to a specific mobile retail environment.  The POS customization module automatically generates re-configuration data for each of a plurality of POS interfaces. The reconfiguration data limits each of the plurality of POS interfaces to facilitating sales of only the subset of the set of products or services that corresponds to a specific mobile retail environment.
Patent CA-2729510-A1 (CA)
Inventor: CHE XIANG GUANG
IPC: H04L5/00
Filed: 2009-06-30
Abstract: An allocation of downlink resources is received, which are monitored on l layers for data. A resource-specific bit (ACK/NACK) is generated for each of those resources. From a pattern of those resources is selected an algorithm from among a first algorithm that bundles them in a first mode and a second algorithm that bundles them in a second mode. The selected algorithm is used on the generated resource-specific bits that correspond to the downlink resources, bundled according to the selected mode, to generate l reply bits which are then transmitted. At the network side a NACK reply bit is received, based on a pattern of the allocated downlink resources, a first algorithm that bundles them in a first mode or a second algorithm that bundles them in a second mode is selected. A bundling window and layer combination are determined from the selected algorithm, which gives the resource for retransmitting the NACK' d data.
Patent CA-2730380-A1 (CA)
Inventor: MCLOUGHLIN KEITH
IPC: F24C7/08
Filed: 2009-07-10
Abstract: According to another aspect, the subject application involves an oven and a method of controlling an oven for cooking a food item. The oven includes a cooking cavity, a user interface comprising an input device to be actuated with a single actuation event by a cook to select a predetermined cooking mode for cooking the food item, a heating element operable to produce heat required to cook the food item within the cooking cavity, and a control unit. The method includes receiving a cooking signal in response to actuation of the input device with the single actuation event by the cook, and establishing a cooking parameter for the predetermined cooking mode based on the cooking signal. The cooking parameter can be specific to the food item to be cooked according to the predetermined cooking mode of the oven. The method also includes initiating the predetermined cooking mode associated with the input device, and detecting that cooking of the food item according to the predetermined cooking mode is complete.
Patent CA-2730562-A1 (CA)
Inventor: SLACK MAURICE
IPC: E21B19/07
Filed: 2009-07-17
Abstract: An improvement in a gripping tool having a grip surface carried by movable grip elements and cam linkages to radially move the grip surface from a retracted to an extended position. The improvement involves a tri-cam linkage with cam pairs supporting bi-rotary to axial stroke activation and further cam linkages to cause radial stroke of the tool grip surface as a function of axial stroke.
Patent CA-2730880-A1 (CA)
Inventor: WULFF LAWRENCE H
IPC: B60D1/01
Filed: 2009-07-06
Abstract: A roll coupling assembly includes a roll torque transfer structure and an alignment mechanism.    The torque transfer structure includes a first load bearing structure mountable to the rear of the tow vehicle, and a second load bearing structure mountable to the front of the trailer drawbar. Corresponding first and second load bearing surfaces cooperate so as to releasably mate with one another for towing of the trailer behind the tow vehicle. The bearing surfaces are distributed across a substantially planar interface between the rear of the tow vehicle and the front of the trailer drawbar so as to distribute to the tow vehicle torque imparted to the drawbar by relative rolling motion between the trailer and tow vehicle. The coupling alignment mechanism adjusts the relative orientation of the first and second load bearing surfaces so as to align them for mating to one another.
Patent CA-2734611-A1 (CA)
Inventor: DUERR RYAN
IPC: B01D3/34
Filed: 2011-03-18
Abstract: A tailings naphtha recovery unit (TNRU) for recovering naphtha from a diluted tailings includes a stripping vessel for separating the diluted tailings into a solvent component containing naphtha and entrained particles and a solvent recovered tailings component; a scrubbing vessel for scrubbing the solvent component to remove the entrained particles; and a heating device for heating a flushing fluid fed to the scrubbing vessel to or near the flash temperature of the solvent component.  Entrained particle removal reduces damage and clogging in overhead systems in particular due to variations in TNRU feed. A tailings naphtha recovery process is also provided with an overhead scrubbing step to remove entrained particles from the flashed solvent.
Patent CA-2735276-A1 (CA)
Title: Method and device for transmitting control message based on multi-ring ethernet
Inventor: WANG BIN
IPC: H04L45/28
Filed: 2008-12-29
Abstract: A method and device for transmitting a control message based on a multi-ring Ethernet are provided, wherein the method comprises the following steps:  control virtual local area networks of a main ring and a sub-ring are configured (S1002); and a main ring node receives a sub-ring control message from the sub-ring, forwards the sub-ring control massage to the other main ring nodes on the main ring via a data plane, and synchronously realizes the blocking or opening of the sub-ring control message and a data message in the data plane (S1004). With the technical scheme of the present invention, the sub-ring control message is forwarded by the main ring node via the data plane, which avoids the latency of a sub-ring control message processing performed by a control plane, and thus solves the problem that the time for the main ring node to process the sub-ring control message is too long during existing control message transmission process, avoids the control message loop situation caused by the transmission of the sub-ring control message over the main ring, and improves the network performance.
Patent CA-2736556-A1 (CA)
Inventor: HIGAI KAZUHIKO
IPC: B21D39/02
Filed: 2009-09-24
Abstract: A method for reducing the number of sub-parts of a closed structure part and the number of steps for manufacturing the closed structure part is provided and, therefore, the closed structure part is efficiently manufactured. In the method for manufacturing closed structure parts, a punch 84 is moved in the pressing direction. A joint end 19, which is one of two joint ends of a blank 24, is bent using a pressing force exerted by a flange processing portion 102. The joint end 19 overlaps a joint end 21, which is the other joint end of the blank 24.  The joint end 19 is made into a latch flange portion 20 for latching the joint end 21. At the same time, the blank 24 is pressed by using two press forming surfaces 96 and 97, and two shoulder portions 26 of the blank 24 are press--formed into predetermined shapes. In this way, the joint end 19 is made into the latch flange portion 20. The latch flange portion 20 latches the other joint end 21, and the latch flange portion 20 can be fixed to the joint end 21.  Simultaneously, the two shoulder portions 26 can be press-formed into predetermined shapes.